/*
 * Copyright 2008 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.dopdf.document.model;

/**
 * The image model class which will hold information about the image content type and other stuff.
 *
 * @author Deep Shah
 */
public class ResourceDetail {
    /** The image data bytes. */
    private final byte[] bytes;

    /** The content type of the image. */
    private final String contentType;

    /**
     * The constructor that takes the image data bytes and content type as argument.
     * @param bytes the image data bytes.
     * @param contentType the content type of the image.
     */
    public ResourceDetail(final byte[] bytes, final String contentType) {
        this.bytes = bytes;
        this.contentType = contentType;
    }

    /**
     * The getter for the bytes.
     * @return the value held.
     */
    public byte[] getBytes() {
        return bytes;
    }

    /**
     * The getter for the content type.
     * @return the value held.
     */
    public String getContentType() {
        return contentType;
    }

    /**
     * Returns the length of the resource.
     * @return the length of the resource.
     */
    public int getLength() {
        return bytes.length;
    }
}
